Results 321 to 330 of about 642,272 (373)

Near‐Field Phonon Nanoscopy and Imaging of Structural Variants in Mixed Phase BiFeO3

open access: yesAdvanced Functional Materials, EarlyView.
Nano‐Fourier transform infrared spectroscopy and scattering scanning near‐field optical microscopy imaging reveal the phonon response of nanoscale phase variants in mixed‐phase BiFeO3 (BFO). Direct mid‐infrared imaging of associated distinct vibrational signatures is used as a non‐invasive optical detection method for electrical switching of ...
Dawei Zhang   +8 more
wiley   +1 more source

The efficiency of EURO 6d car particulate filters is compromised by atmospheric aging: In vitro toxicity of gasoline car exhaust. [PDF]

open access: yesSci Adv
Delaval MN   +37 more
europepmc   +1 more source

Control of Ferromagnetism of Vanadium Oxide Thin Films by Oxidation States

open access: yesAdvanced Functional Materials, EarlyView.
The nonstoichiometric VOx exhibits a distinct ferromagnetic hysteresis loop and demonstrates a high magnetic susceptibility (χ=dMdH$ = \frac{{dM}}{{dH}}\;$∼10). Micromagnetic simulations show the results of the “partial volume fraction ferromagnetic phase model” for VOx/Co/Pt structure.
Kwonjin Park   +9 more
wiley   +1 more source

Oxygen-rich anionic metal silicate clusters as nucleation seeds for noctilucent clouds. [PDF]

open access: yesNPJ Clim Atmos Sci
Guiu JM   +5 more
europepmc   +1 more source

Current impacts of elevated CO<sub>2</sub> on crop nutritional quality: a review using wheat as a case study. [PDF]

open access: yesStress Biol
Ekele JU   +5 more
europepmc   +1 more source

Contribution of Large Marine Aerosols in Phytoplankton Dispersal. [PDF]

open access: yesEnviron Sci Technol
Sinnett G   +4 more
europepmc   +1 more source

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